2103997170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{28087}}^1$

素因数の和:28335

約数の個数: 64

約数和(自身を含む): 5533111296

約数和(自身を除く): 3429114126

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 227, 330, 454, 681, 1135, 1362, 2270, 2497, 3405, 4994, 6810, 7491, 12485, 14982, 24970, 28087, 37455, 56174, 74910, 84261, 140435, 168522, 280870, 308957, 421305, 617914, 842610, 926871, 1544785, 1853742, 3089570, 4634355, 6375749, 9268710, 12751498, 19127247, 31878745, 38254494, 63757490, 70133239, 95636235, 140266478, 191272470, 210399717, 350666195, 420799434, 701332390, 1051998585, 2103997170]

約数ペア:

[(1, 2103997170), (2, 1051998585), (3, 701332390), (5, 420799434), (6, 350666195), (10, 210399717), (11, 191272470), (15, 140266478), (22, 95636235), (30, 70133239), (33, 63757490), (55, 38254494), (66, 31878745), (110, 19127247), (165, 12751498), (227, 9268710), (330, 6375749), (454, 4634355), (681, 3089570), (1135, 1853742), (1362, 1544785), (2270, 926871), (2497, 842610), (3405, 617914), (4994, 421305), (6810, 308957), (7491, 280870), (12485, 168522), (14982, 140435), (24970, 84261), (28087, 74910), (37455, 56174)]